San Miguel, CA

Single-footprint Census roll-up for San Miguel, CA: 1 USPS ZIP, population 3,779. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

Source:

ACS city ledger plate

Sheet SAN-MIGUEL-CA · San Miguel, CA 1 ZIPs · 3,779 pop · #4745/25278 · San Luis Obispo County

INC-HIGH · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-LOW · POP-VILLAGE · SPREAD-UNK · HOME-HIGH

  • INC-HIGH $98,188
  • RANK-TOP #4745/25278
  • PHOTO-FINISH ≈ Paso Robles
  • BOOK-ONE 1 ZIP
  • OWN-LOW 63% owners
  • POP-VILLAGE 3,779
  • SPREAD-UNK Single-ZIP book
  • HOME-HIGH $652,900

Nearest income peer: Paso Robles, CA ( $245 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around San Miguel

Lowest/highest poles plus county-sharing cities nearest San Miguel on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-06

National city placement

According to ACS 5-Year Estimates, San Miguel, CA sits among US cities with an upper-quartile household income, on a village-scale population base, across a single-ZIP footprint.

Top 19%
household income vs 25,278 US cities
3,779
city population (Census)
1
USPS ZIP codes covered
$98,188
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $98,188 and home value $652,900 should be read as near-neighborhood numbers ; bachelor's attainment averages 23.2%.

Owner-occupancy is comparatively low (62.5%) for this income tier, rent $1,978 may matter more than the home-value average.

Within California, Alta is the closest lower-income city and Sunland the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for San Miguel.

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ZIP Codes in San Miguel, CA

These ZIP codes sit in San Luis Obispo County, which covers 21 ZIP codes in all; 1 of them fall in San Miguel. See the San Luis Obispo County roll-up →

San Miguel lands mid-pack among the 12 cities sharing San Luis Obispo County: Arroyo Grande, Nipomo and Los Osos earn more and San Luis Obispo, Atascadero and Grover Beach earn less. Templeton marks the far end of that range at $129,259, 32% above San Miguel.

ZIP Code Population Density Timezone
93451 3,779 3 America/Los_Angeles

On a short ZIP footprint the city roll-up and the primary ZIP nearly coincide. Start at the Census ACS tables for San Miguel, then BLS wages if you need the labor-market side of the same small geography.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →

Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →

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Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.